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Ranger_One

Simulating a String in 3d

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Hi, How could one go about simulating a string in three dimensions? I''m not worried about the render so much as the math behind the movement of the string. I assume you would define a set number of points that represent the string, each being a 3d vector representation of a linear point of the string. But how could you move and end and make the string swing/wave properly? Any info would be appreciated, Ranger

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Guest Anonymous Poster
First, you must clear your mind.
Beh beh beh beh beh...
Be the string.
Beh beh beh beh beh...
Be the string.

Okay seriously now... I would define a value to hold the amount of "speed-to-bend" ratio for each point in your string. Then, when the end is waved, the next point will wave with it up to the amount allowed by this ratio (based on the speed at which it was waved). Then, so the same with the next point, based on the previous one. Iterate through all the points, then repeat.
I have never done this, or even thought about it, but this would be my first guess.

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